Front Upper Window Glass for Caterpillar Original Series Excavators | 6C9004

Fits Models At A Glance:

• Caterpillar Excavators - Original Series: 320, 320 L, 320 N, 320 S, 322 L, 322 LN, 322 N, 325, 325 L, 325 LN, 330, 330 L, 330 LN, 350, 350 L, 375, 375 L
• Caterpillar Front Shovels: 5080

Key Notes:

• Part Number: 6C9004 (Caterpillar reference 6C-9004)
• Side Fitment: Cabin Upper Front Window
• Material: Green tinted tempered safety glass
• DOT Certified: Yes
• Weight: 49.6 lbs.
• Condition: Aftermarket replacement part
• Application: Replaces the upper front cabin window on Caterpillar original series excavators and the 5080 front shovel
• Shipping Restrictions: Ships to the lower 48 US states only
• Note: Glass only - frame, hardware, and seals are not included. Caterpillar publishes no dimension or thickness figures for this part number. Measure the opening to confirm before ordering.

Common Use Case or Symptoms:

Use when the upper front window on an older excavator is cracked or missing - these machines are still earning, and glass for the pre-letter series is getting hard to find through a dealer.

⚠ Please Inspect Glass Upon Arrival: Glass items may experience breakage during transit. Before signing the Bill of Lading, thoroughly inspect all glass shipped via LTL Truck Freight. If delivered by UPS and found broken, contact us within 48 hours of delivery. Your prompt inspection is crucial for a smooth claims process.

Why Choose Broken Tractor?

• ✅ Glass for the Original Excavator Series: Covers the 320 through 375 machines that most suppliers have stopped stocking glass for entirely.
• ✅ Slash-Notation Variants Spelled Out: Every L, N, LN and S variant is listed individually rather than hidden behind a condensed range.
• ✅ Fifty Pound Upper Front: Large enough to ship crated, with its condition recorded before it leaves the warehouse.